Captain Underpants and the Perilous Plot of Professor Poopypants

In this fourth installment of the bestselling series by Dav Pilkey, George and Harold's latest practical joke leads to the hiring of a new science teacher, Professor Pippy P. Poopypants, at Jerome Horwitz Elementary. When the boys mock the Professor's whimsical name, he strikes back by compelling the entire town to adopt equally silly names, unleashing a wave of chaos and hilarity. Join in as the fun escalates and the consequences spiral out of control!